The LicenseChain Node.js SDK is perfect for server-side applications and backend services.
## Installation
Install using npm: npm install @licensechain/sdk
## Basic Setup
Require and initialize the LicenseChain client with your API key and app ID.
## TypeScript Support
Full TypeScript definitions are included. Import types for type safety.
## Async/Await
Use async/await for clean asynchronous code when validating licenses.
## Promises
Alternatively, use promise chains for license validation.
## Webhook Handling
Set up Express endpoint to receive webhook POST requests and handle different event types.
See npm package documentation for complete API reference.